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[Chemical constituents of Conioselinum vaginatum].

Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica (2013-08-21)
Xing-Bo Li, Yao-Dong Qi, Hai-Tao Liu, Jin Zhang, Zhao Zhang, Ben-Gang Zhang
PMID23947134
ABSTRACT

Sixteen compounds were isolated from Conioselinum vaginatum by silica column chromatography over silica gel and Sephadex LH-20, as well as recrystallization. On the basis of their physical and chemical properties and spectral data, their structures were identified as ligustilide (1), 1,3-dilinolein (2), coniferaldehyde (3), myristicin (4), stigmasterol (5), beta-sitosterol (6), vanillin (7), pregnenolone (8), bergapten (9), xanthotoxin (10), methyl indole-3-carboxylate (11), ferulic acid (12), (E)-3-methoxy-4,5-methylenedioxy-cinnamic alcohol (13), p-hydroxybenzaldehyde (14), 3-methoxy-4,5-methylenedioxy-acetophenone (15), and alpha-(ethoxymethyl)-4-hydroxy- benzenemethanol (16). Among them, compound 15 was a new natural product, and compounds 2, 3, 10, 11, 14, and 16 were obtained from this genus for the first time.

MATERIALS
Product Number
Brand
Product Description
09184
Sigma-Aldrich
Dextran from Leuconostoc spp., Mr ~100,000
31430
Supelco
Dextran, analytical standard, for GPC, Set Mp 1,000-400,000
31420
Supelco
Dextran from Leuconostoc mesenteroides, for GPC, analytical standard, Mw 50,000
31425
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Dextran from Leuconostoc mesenteroides, analytical standard, for GPC, Mw 670,000
31398
Sigma-Aldrich
Dextran from Leuconostoc mesenteroides, Mr ~200,000
31417
Supelco
Dextran from Leuconostoc mesenteroides, analytical standard, for GPC, Mw 5,000
31419
Supelco
Dextran from Leuconostoc mesenteroides, analytical standard, for GPC, Mw 25,000
31424
Supelco
Dextran from Leuconostoc mesenteroides, analytical standard, for GPC, Mw 410,000
31392
Sigma-Aldrich
Dextran from Leuconostoc spp., Mr 450,000-650,000
31397
Sigma-Aldrich
Dextran from Leuconostoc mesenteroides, Mr ~60,000
31390
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Dextran from Leuconostoc spp., Mr ~70,000
S5772
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Sephadex® G-25, BioReagent, for molecular biology, DNA grade, Superfine
D1662
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Dextran from Leuconostoc mesenteroides, average mol wt 35,000-45,000
D4626
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Dextran from Leuconostoc mesenteroides, average mol wt 15,000-30,000
D4876
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Dextran from Leuconostoc mesenteroides, average mol wt 150,000
D3759
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Dextran from Leuconostoc mesenteroides, average mol wt 48,000-90,000
D9260
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Dextran from Leuconostoc mesenteroides, average mol wt 9,000-11,000
D5376
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Dextran from Leuconostoc mesenteroides, average mol wt 1,500,000-2,800,000
31388
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Dextran from Leuconostoc spp., Mr ~6,000
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Sigma-Aldrich
Sephadex® G-15, Medium
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Sephadex® G-25, Medium
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Sephadex® G-25, Fine
31389
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Dextran from Leuconostoc spp., Mr ~40,000
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Sephadex® G-25, Coarse
31394
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Dextran solution from Leuconostoc mesenteroides, 20 % (w/w) (Autoclaved)
00893
Supelco
Dextran, analytical standard, for GPC, 150,000
00895
Supelco
Dextran, analytical standard, for GPC, 410,000
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Sigma-Aldrich
Dextran from Leuconostoc spp., Mr 15,000-25,000
00270
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